package com.atguigu.scala2.chapter3

import org.junit.Test



/**
 * @author lizikuan
 * @date 2021/7/12 19:57
 */
class Test1 {

    @Test
    def test1()={
      val a = 10
        val b= 20
        val c = a.+(20)
        val d = a + (b)
        println(s"${c+d}")
    }

}
